add

Maximum of 10 videos per method call.

Request structure in JSON format:

    "params" : { /* required */
        "Creatives" : [{ /* required */
            "VideoExtensionCreative" : { /* required */
                "VideoId" : (string) /* required */
            }
        }, ... ]
    }

Response structure in JSON format:

{
  "result" : { /* required */
        "AddResults" : [{
            "Warnings" : [{
                "Code" : (integer) /* required */,
                "Message" : (string) /* required */,
                "Details" : (string)
            }, ... ],
            "Errors" : [{
                "Code" : (integer) /* required */,
                "Message" : (string) /* required */,
                "Details" : (string)
            }, ... ],
            "Id" : (long)
        }, ... ]
    }
}